| Value | Category | Cases | |
|---|---|---|---|
| 1 | decreased a little | 116 |
9.9%
|
| 2 | decreased a lot | 223 |
19%
|
| 3 | increased a little | 18 |
1.5%
|
| 4 | increased a lot | 4 |
0.3%
|
| 5 | stayed same | 810 |
69.2%
|